pigmentjs/dist/validations.js

A zero-dependency colour organisation, creation and manipulation library built for web developers.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.formatHex = exports.validateHex = exports.isValidHex = void 0;
var isValidHex = function (hex) {
    return /^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/.test(hex);
};
exports.isValidHex = isValidHex;
var validateHex = function (hex) {
    if (isValidHex(hex)) {
        return hex;
    }
    throw Error("Invalid hex string format.");
};
exports.validateHex = validateHex;
var formatHex = function (hex) {
    var fHex = hex[0] === "#" ? hex : "#".concat(hex);
    if (fHex.length === 7) {
        return fHex.toUpperCase();
    }
    else if (fHex.length === 4) {
        return "#".concat(fHex[1]).concat(fHex[1]).concat(fHex[2]).concat(fHex[2]).concat(fHex[3]).concat(fHex[3]);
    }
    else {
        throw Error("Invalid hex string format.");
    }
};
exports.formatHex = formatHex;
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